Electric screw driver



FIG. 1 is a top, front and right-side perspective view of a electric screw driver showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a right side elevational view;

FIG. 5 is a left side elevational view;

FIG. 6 is a rear elevational view;

FIG. 7 is a front elevational view;

FIG. 8 is a top and front-right perspective view of a second embodiment of my new design;

FIG. 9 is a top plan view, the bottom being identical to FIG. 3;

FIG. 10 is a rear elevational view, the front being identical to FIG. 7; and,

FIG. 11 is a left side elevational view. 

The ornamental design for an electric screw driver, as shown. 